OT-2026-000099059
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000099059) never changes.
Identity and time
| Publication number | OT-2026-000099059 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7c71-91c4-1db262c49850 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099059 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6cea8bd86302d2987ec89695a2d8b45b3e6829b67f81a00b123534bfdba72b23 |
|---|---|
| Markdown | d01ba3cff3a58a79c3f3dffb41d1900d9848d9e3ac5c065e744adbdadcfb2b89 |
| Publication page | ad09cf6d6d186b628fc4ee9a771eb6029ac8047fb54d5f75e8bebb9230fa15b9 |
| Manifest | cd86fd168debbf634453b241bed58d844a31c5836ea44207614da2a4dae675f4 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | SRF3bDNfO1mf3FD6dFTDxjOUXBT43FrMpRzBYQ0E0wHetmNPKr3od6OGptE79p+v9mCpz/izXkZPNMTM89LsBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:16.923152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099059observed ad09cf6d6d186b628fc4ee9a771eb602...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:16.904932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099059/manifest.jsonobserved cd86fd168debbf634453b241bed58d84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:16.884705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099059/publication.mdobserved d01ba3cff3a58a79c3f3dffb41d1900d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:16.862082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099059/publication.txtobserved 6cea8bd86302d2987ec89695a2d8b45b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
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